Surf Forecasts:
How big are the waves at Manafiafy today (18 Sep):
- Afternoon surf: Afternoon surf (18 Sep, local time) - 1ft (0.3m), 15s period with S swell.
- Evening surf: Evening surf (18 Sep, local time) - 6ft (1.8m), 6s period with NE swell.
The current surf forecast for Manafiafy at 10PM is: 1.8m 6s primary swell from a Northeast direction and 0.4m 15s secondary swell from a South direction (forecast issued at 02:00pm September 18). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 1ft (0.3m) | 15s |
| Evening (18 Sep) | 6ft (1.8m) | 6s |
Table - waves today at Manafiafy. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 24°C on Mon morning, min 20°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 15 | S 15 | S 15 | NE 6 | NE 6 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 10 | ENE 6 | ENE 6 | SSE 9 | SSE 9 | S 16 | S 15 | S 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 40 | 38 | 38 | 222 | 216 | 68 | 67 | 65 | 64 | 61 | 56 | 55 | 49 | 191 | 148 | 113 | 121 | 125 | 115 | 120 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 11:12AM0.22m | 10:26PM0.18m | 11:06AM0.19m | 9:51PM0.18m | 10:42AM0.17m | 8:32PM0.19m | ||||||||||||||
Low Tide | 5:24PM0.10m | 4:48AM0.07m | 4:41PM0.13m | 3:45AM0.08m | 2:41PM0.13m | |||||||||||||||
 | |  | | | | | | | |  | | |  |  | | | | | | |
 | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 21 | 20 | 20 | 20 | 22 | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 22 | 23 | 23 | 22 | 22 |
Feels °C | 18 | 19 | 19 | 18 | 17 | 18 | 19 | 19 | 20 | 20 | 19 | 20 | 19 | 19 | 16 | 19 | 18 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | ENE 7 | ENE 7 | ENE 7 | E 8 | E 8 | S 14 | S 14 | E 8 | E 8 | E 7 | E 6 | ENE 6 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 40 | 38 | 38 | 214 | 191 | 191 | 163 | 145 | 64 | 61 | 146 | 142 | 159 | 139 | 139 | 113 | 121 | 113 | 111 | 120 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 9 | SE 9 | S 15 | S 15 | S 15 | S 15 | S 14 | S 10 | S 10 | S 13 | SSE 10 | S 10 | SSE 10 | SSE 9 | S 17 | S 16 | E 9 | E 9 | E 9 |
| kJ | 15 | 14 | 14 | 38 | 69 | 68 | 67 | 65 | 8 | 8 | 56 | 32 | 49 | 72 | 94 | 53 | 82 | 78 | 81 | 78 |
Swell 3 Height (m) Direction Period (s) | NE 10 | — | — | SE 9 | SE 9 | SE 9 | SE 9 | S 17 | SSW 10 | NE 11 | S 10 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 16 | S 15 | S 15 |
| kJ | 4 | — | — | 13 | 13 | 3 | 3 | 6 | 20 | 30 | 17 | 55 | 30 | 28 | 26 | 27 | 27 | 125 | 115 | 104 |
Wind waves Height (m) Direction Period (s) | E 8 | E 7 | E 7 | NE 6 | NE 6 | NE 6 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 |
| kJ | 191 | 251 | 245 | 222 | 216 | 203 | 264 | 230 | 149 | 149 | 186 | 220 | 200 | 191 | 148 | 115 | 113 | 87 | 67 | 50 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 921 | 920 | 921 | 921 | 382 | 25 | 25 | 382 | 921 | 921 | 921 | 377 | 25 | 377 | 377 | 377 | 921 | 921 | 921 | 409 |
Best forecast wave conditions in Madagascar - East | ||||||||||||||||||||
Best forecast wave conditions in Madagascar | ||||||||||||||||||||
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